I just found a solution here :
https://wpgeodirectory.com/support/topic/location-description-and-shortcode/page/2/
adding this custom code into my functions.php child theme :
add_filter('geodir_location_description', 'do_shortcode'10,1);
Is there a way to add a second bloc here which could be edit please ?
And sorry for the noob question, but how do I edit and display the location subtitle ?
Thank you !